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Place of Origin : Guangdong, China
Brand Name : ZHIPAN
MOQ : 10 pcs
Price : Negotiable price
Model Number : SPGW
Certification : UDEM
Payment Terms : T/T, L/C, Western Union
Supply Ability : 100000pcs Per week
Delivery Time : 2-3 work days
Packaging Details : PP bag ,carton, pallet
Applicable Industries : Machinery Repair Shops, Construction works
Color : Brown/Golden/Blue
Material : PTFE+Bronze/NBR POM Back-Up Ring
Type : Piston Ring
Size : Various sizes
Package : Neutral Packing
Sealing ring: filled polytetrafluoroethylene F-PTFE
Elasticity: nitrile rubber NBR
Back-up ring: modified polyoxymethylene POM or modified nylon PA
Features
•Good dynamic and static sealing performance
•Can allow larger extrusion gap, depending on the application, so the processing cost can be reduced
•Due to the larger extrusion gap, it can also be used safely in the medium with dirt
•Low friction, no creeping phenomenon
•Simple groove, can be used for integral piston
•If there are special requirements (pressure, temperature, speed, special media, etc.), please contact our consulting service department to recommend suitable materials to you.
Application range
Hydraulic system, reciprocating motion, heavy-duty bidirectional piston sealing under high pressure, low pressure and high frequency conditions is very good. Applicable to long and short stroke situations, and in a wide range of fluids and high temperature situations, it can be suitable for larger piston gaps. Mainly used for cylinder piston seals of heavy loads or engineering machinery, with good leakage control, extrusion resistance and wear resistance, such as: excavators, heavy hydraulic cylinders, etc.
Size Details:
SPGW | 50*36*8.5 | SPGW | 130*107*15.5 |
SPGW | 55*41*8.5 | SPGW | 135*112*15.5 |
SPGW | 60*46*8.5 | SPGW | 140*117*15.5 |
SPGW | 65*50*10.5 | SPGW | 145*122*15.5 |
SPGW | 70*55*10.5 | SPGW | 150*127*15.5 |
SPGW | 75*60*10.5 | SPGW | 155*132*15.5 |
SPGW | 80*65*10.5 | SPGW | 160*137*15.5 |
SPGW | 85*70*10.5 | SPGW | 165*142*15.5 |
SPGW | 90*75*10.5 | SPGW | 170*147*15.5 |
SPGW | 95*80*10.5 | SPGW | 175*152*15.5 |
SPGW | 100*85*12 | SPGW | 180*157*15.5 |
SPGW | 105*90*12 | SPGW | 185*162*15.5 |
SPGW | 110*95*12 | SPGW | 190*167*15.5 |
SPGW | 115*100*12 | SPGW | 195*172*15.5 |
SPGW | 120*105*12 | SPGW | 200*177*15.5 |
SPGW | 125*102*15.5 | SPGW | 220*197*15.5 |
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Brown PTFE Bronze NBR POM Ring SPGW Back Up Ring For Excavator Hydraulic Cylinders Images |